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Pengaruh Cara Pemberian PGPR Terhadap Kejadian Penyakit Antraknosa Pada Cabai di Lahan Basah Fauji Rahman; Yusriadi Marsuni; Elly Liestiany
JURNAL PROTEKSI TANAMAN TROPIKA Vol 5 No 1 (2022): Edisi 5(1): Februari 2022
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v5i1.1029

Abstract

Production of large red chili (Capsicum annuum L) in South Kalimantan decreased below the national production in 2019, this was due to anthracnose disease. Environmentally friendly control using materials from plants, namely PGPR (Plant Growth Promoting Rhizobacteria). This study aims to determine how to give PGPR to anthracnose in chili in wetlands and the benefits of providing information about how to give PGPR to anthracnose in chili. The study used roots from bamboo as the main ingredient for making PGPR, which was applied in various ways to chili plants, the research took place in a vegetable plantation in a wetland environment and was carried out for 125 days from sowing to 10 harvests. This study used a one-factor Completely Randomized Design (CRD) method consisting of 4 treatments with 5 replications. The results showed a significant effect on the incidence of disease in the 9th observation, the plant height given by flow (C) and spray (B) had the highest average value, the number of fruits was influenced by plant conditions and fruit weight seen from the quality and quantity of fruit. The thickness of the flesh of the fruit will increase its weight
Uji Ketahanan Beberapa Varietas Cabai (Capsicum sp.) Terhadap Penyakit Antraknosa (Colletotrichum sp.) yang Berasal Dari Desa Hiyung Kabupaten Tapin Afridha Laila Adhni; Dewi Fitriyanti; Elly Liestiany
JURNAL PROTEKSI TANAMAN TROPIKA Vol 5 No 1 (2022): Edisi 5(1): Februari 2022
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v5i1.1035

Abstract

The purpose of this study was to test the resistance of four chili varieties (Capsicum sp.) to anthracnose (Colletotrichum sp.). The research was carried out at the Phytopathology Laboratory and in the Phytopathology Greenhouse Land, Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru. This study used 4 varieties, namely Taruna variety, Hiyung variety, CF-291 variety and Tanjung variety with 5 replications. The Tanjung variety has the longest incubation period of 10 days, while the CF-291 variety has the fastest incubation period of 7.5 days. The CF-291 variety showed a susceptible variety with a percentage of 41.3% while the Taruna, Hiyung and Tanjung varieties showed a moderate variety with a percentage of 34.1%, 23.1 and 32.7%, respectively.
Pengaruh Beberapa Pestisida Nabati Dalam Menekan Kejadian Penyakit Antraknosa Pada Cabai Rawit Hiyung Di Desa Tajau Landung Nisa Syafitriyani; Elly Liestiany; Dewi Fitriyanti
JURNAL PROTEKSI TANAMAN TROPIKA Vol 5 No 3 (2022): Edisi 5(3): Oktober 2022
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v5i3.1498

Abstract

Research on the use of several botanical pesticides from karamunting leaves, kramai leaves and rhizomes (turmeric, sand ginger and galangal) on cayenne pepper hiyung in Tajau Landung Village. Cayenne pepper (Capsicum frustescens L.) is a typical commodity of South Kalimantan, and one of the local varieties is known as hiyung chili. One of the causes of the decrease in chili production both in quality and quantity is anthracnose disease caused by Colletotrichum sp. This study aims to determine the effect of several vegetable pesticides in suppressing the incidence of anthracnose disease in Hiyung cayenne pepper in the swamp land of Tajau Landung Village. A total of 20 separate experiments were carried out, all of which followed a Completely Randomized Design (CRD) with 4 treatments and 5 replications each. The growth parameters measured were chili plant height, number of chilies, chili fruit weight and the incidence of anthracnose disease in chilies. The results of this study were the application of biologicalpesticides, karamunting and rhizomes (turmeric, sand ginger and galangal) were able to suppress anthracnose disease compared to the control treatment. However, in each treatment, karamunting and rhizomes (turmeric, kencur and galangal) had the same effect in reducing the spread of anthracnose in Hiyung cayenne pepper as grown in Tajau Landung.
Uji Beberapa Pestisida Nabati Terh¬adap Kejadian Penyakit Antraknosa Pada Cabai Rawit Hiyung Di Desa Tajau Landung Juhratul Habibah; Dewi Fitriyanti; Elly Liestiany
JURNAL PROTEKSI TANAMAN TROPIKA Vol 5 No 3 (2022): Edisi 5(3): Oktober 2022
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v5i3.1499

Abstract

Cayenne pepper is one of the most important vegetables in Indonesia. There are several varieties of cayenne pepper, one of which is hiyung cayenne pepper which is grown in Hiyung village. Hiyung chili is the hottest chili in South Kalimantan, one of the hiyung chili plant diseases that causes a decrease in yield is anthracnose caused by the fungus Colletotrichum sp. Chili planting continues throughout the season, chemical pesticides used continuously have a negative impact on consumers, the environment and pathogens. The solution is environmentally friendly control, some environmentally friendly vegetable pesticides, namely karamunting, harmai, and rhizomes (lemongrass, snd ginger and turmeric). developed as a biopesticide that is environmentally friendly and beneficial for farmers. This study aims to determine the effect of the application of several vegetable pesticides in inhibiting the incidence of anthracnose in chili hiyung. This research was conducted in Tajau Landung Village, Sungai Tabuk District, Banjar Regency, in June – November 2021. The study used a Completely Randomized Design (CRD) consisting of 4 treatments and 5 replications so that there were 20 experimental units. The treatments were control (sterile water), administration of biopesticides from karamunting leaves, administration of pesticides from kaloi leaves and administration of botanical pesticides from rhizomes (lemongrass, sand ginger and turmeric). The results showed that the application of several vegetable pesticides had an effect on the incidence of anthracnose.
Uji Antagonis Bacillus sp. dan Pseudomonas berfluorescens dari PGPR Akar Bambu Dalam Menekan Penyakit Layu Bakteri Ralstonia solanacearum Pada Tomat Imam Sohibi; Yusriadi Marsuni; Elly Liestiany
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 1 (2023): Edisi 6(1): Februari 2023
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i1.1693

Abstract

Bacterial wilt disease caused by Ralstonia solanacearum on tomato plants can reduce the quantity and quality, so it is necessary to control this disease. One of the controls that can be used is control using antagonistic agents. Bacteria Bacillus sp. and Pseudomanas fluorescens is an antagonist agent contained in PGPR which has the ability to suppress disease growth, increase plant root uptake of several nutrients and increase plant growth. This study aims to determine the effect of Bacillus sp. and P. fluorescens from bamboo roots in suppressing bacterial wilt disease of R. solanacearus in tomatoes. Using a Completely Randomized Design Method (CRD) consisting of 3 treatments, each treatment consisted of 6 replications so that 18 experimental units were obtained in vivo. Observations were made by measuring plant height, number of fruit, fruit weight and intensity of disease attack. The results obtained in this study indicate that the administration of Bacillus sp. and P. fluorescens were able to control bacterial wilt disease caused by Ralstonia solanacearum bacteria in tomato plants.
Kemampuan Jenis PGPR dalam Menekan Serangan Nematoda Puru Akar (Meloidogyne spp.) pada Tanaman Seledri (Apium graveolens L.) Siti Hadijah; Elly Liestiany; Noor Aidawati
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 1 (2023): Edisi 6(1): Februari 2023
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i1.1698

Abstract

Celery plant (Apium graveolens L.) is a cultivated plant that has high economic value, usually used as food flavoring, cooking seasoning and can also be used as a dish garnish. Functions for health such as drugs to lower high blood pressure for people with hypertension. One pest that can affect the quality and quantity of celery production is root knot nematode (NPA) caused by Meloidogyne spp. This study aims to determine the ability of PGPR species to suppress root knot nematodes (Meloidogyne spp.) on celery. This study was designed using a one-factor Completely Randomized Design (CRD). The factor tested was the effect of giving PGPR types namely elephant grass root, kalakai root, fern root and bamboo root. There were 5 treatments and 4 replications. The results showed that giving PGPR could reduce the intensity of root knot attacks and reduce nematode populations in the soil around the roots, as well as significantly affect the number of leaves (stalks) of celery at the age of 58 and 72 days after planting (dap) and weight. wet celery at the age of 44, 58 and 72 dap.
Kemampuan Bacillus thuringiensis untuk Mengendalikan Spodoptera frugiperda J.E. Smith Raden Jani; Samharinto Soedijo; Elly Liestiany
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1844

Abstract

Spodoptera frugiperda is the main pest that attacks corn plants, so it is necessary to control it. One of the control alternatives is using the biological agent Bacillus thuringiensis (Bt). In this study the use of biological agents B. thuringiensis bacteria against S. frugiperda larvae. This study aims to determine the ability of B. thuringiensis bacteria to control S. frugiperda on a laboratory scale. This study used a completely randomized design (CRD) with 4 treatments and 6 replications. The treatment used doses of 2 ml, 2.5 ml and 3 ml of B. thuringiensis bacteria and as a comparison, namely sterile water which acted as a control in this study. Mortality observations were made every 12 hours for 96 hours. Each replicate was infested with 10 S. frugiperda larvae so that 240 S. frugiperda larvae were obtained in each experimental unit. The results of this study indicate that the biological agent of B. thuringiensis at a dose of 3 ml has the pathogenicity ability to S. frugiperda mortality with a percentage of 23.3% and has the best lethal time value of 9.3 days to kill 50% of S. frugiperda.
Pengaruh Eco-enzym dan Trichoderma sp. Terhadap Intensitas Serangan Nematoda Puru Akar (Meloidogyne spp.) Pada Tanaman Seledri (Apium graveolens L.) Annisa Yulida; Elly Liestiany; Dewi Fitriyanti
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1846

Abstract

Plant Pest Organisms (OPT) that often attack celery plants are root knot nematodes (NPA) caused by Meloidogyne spp. which usually attacks the roots of the celery plant, causing the roots of the celery plant to swell. One of the efforts in controlling Plant Pest Organisms (OPT), this study aims to determine the effect of eco-enzymes and Trichoderma sp. in suppressing the intensity of NPA attacks on celery plants. The treatments given in this study were control and four treatments Eco-enzym and Trichoderma sp. This research was conducted for 6 months from seeding to harvest. The results showed that each treatment showed various results in controlling attacks on celery plants. Eco-enzyme and Trichoderma sp. (one time) had the effect of being used as a control against NPA attacks on celery plants because the T4 Eco-enzym (10 ml) and Trichoderma sp. (20gr) with an attack intensity percentage of 2.12%, showed the best results in controlling the level of NPA damage in celery plants.
Pengaruh Limbah Padat Kelapa Sawit untuk Penyakit Antraknosa (Colletotrichum spp.) Pada Tanaman Cabai Rawit Meliana Elvianita; Elly Liestiany; Salamiah Salamiah
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1850

Abstract

Tanaman cabai adalah tanaman yang sangat umum dibudidayakan di Indonesia untuk dikonsumsi. Produksi tanaman cabai setiap tahunnya mengalami peningkatan. Dengan hal ini upaya untuk meningkatkan produksi tanaman cabai terus ditingkatkan. Salah satu permasalahan tanaman cabai yang dapat mempengaruhi hasil produksi tanaman cabai, yaitu penyakit antraknosa yang disebabkan oleh jamur (Colletotrichum spp.). Penelitian ini bertujuan untuk mengetahui pengaruh asap cair dari limbah padat kelapa sawit untuk menekan penyakit antraknosa pada tanaman cabai rawit. Penelitian ini menggunakan limbah padat kelapa sawit sebagai bahan utama pembuatan asap cair. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) satu faktor. Hasil penelitian menunjukan bahwa perlakuan tidak berpengaruh nyata untuk kejadian penyakit, berpengaruh nyata pada tinggi tanaman pada perlakukan TF (Fiber/serabut) dan TJ (janjang kosong).
Uji Efektivitas Serbuk Cangkang Keong Mas plus Trichoderma spp. terhadap serangan Nematoda Puru Akar (Meloidogyne spp.) Pada Tanaman Seledri (Apium graveolens L.) Tegar Imani; Elly Liestiany; Noor Aidawati
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 3 (2023): Edisi 6(3): Oktober 2023
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i3.2164

Abstract

Celery (Apium graveolens L.) is a cultivated plant that has a distinctive aroma and high economic value and has the potential to be developed in Indonesia. One of the plant pest organisms (OPT) that can affect the quality and quantity of celery production is the root knot nematode caused by Meloidogyne spp. This study aims to determine the effectiveness of golden snail shell powder plus Trichoderma spp. in influencing root knot nematode (Meloidogyne spp.) attacks on celery plants (A.graveolens L.). This study was designed using a one-factor Completely Randomized Design (CRD). The factors tested were the effect of giving golden snail shell powder plus Trichoderma spp., giving golden snail shell powder and giving Trichoderma spp. The treatment was carried out 6 times and repeated 4 times with observation parameters, namely attack intensity, nematode population, number of stems and fresh weight of celery plants. The results showed that the administration of golden snail shell powder plus Trichoderma spp. can influence the intensity of root node attacks and reduce nematode populations in the soil around the roots, as well as have a significant effect on the number of leaves (stalks) and fresh weight of celery plants